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Since I tried Ludwig back in 2017, I have been constantly using it in both editing and translation. Ever since, I suggest it to my translators at ProSciEditing.

Justyna Jupowicz-Kozak
CEO of Professional Science Editing for Scientists @ prosciediting.com
is yet to be defined
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase 'is yet to be defined' is correct and usable in written English.
You can use it when you want to indicate that something has not been fully or officially specified or determined yet. For example, "The exact amount of the fine for this infraction is yet to be defined."
✓ Grammatically correct
Science
News & Media
Formal & Business
Alternative expressions(20)
remains undefined
has not been determined
is still under investigation
is yet to be determined
is yet to be established
has not been specified
remains to be seen
is yet to be clarified
is not yet clear
is yet to be explained
is yet to be acknowledged
is yet to be characterized
is yet to be resolved
is yet to be demarcated
is to be determined
has not been decided
is contingent upon
is yet to be fixed
is yet to be ascertained
is yet to be found
Table of contents
Usage summary
Human-verified examples
Expert writing tips
Linguistic context
Ludwig's wrap-up
Alternative expressions
FAQs
Human-verified examples from authoritative sources
Exact Expressions
60 human-written examples
But I think her legacy is yet to be defined".
News & Media
The optimal sequence of these two treatment modalities is yet to be defined.
Science
The appropriate post-procedural care in this high-risk population is yet to be defined.
Its relationship with the regional schools commissioners that have already been conceded by the government is yet to be defined.
News & Media
The second will be a children's book about his life, and the third is yet to be defined.
News & Media
Although already performed in the laryngology community, trial VFI is yet to be defined in the literature.
Science
It is a simple outpatient technique, allowing to perform operative procedures, but its position relative to laparoscopy is yet to be defined.
The new genre is yet to be defined, but its sombre protagonists would fit better in a noir drama than in a burlesque.
News & Media
Inhibition of angiogenic pathways has proven an effective strategy for the treatment of several common solid tumors however its role in the management of prostate cancer is yet to be defined.
Although the significance of these associations is yet to be defined, the link between depression, disordered REM sleep, and abnormalities of the amygdala has led to new avenues of research into the neurobiology and treatment of depression.
Encyclopedias
The means of implementation of SFDRR are outlined in its text, but need to be developed and then adapted to local requirements while simultaneously being tied to a global monitoring process that is yet to be defined.
Expert writing Tips
Best practice
Use "is yet to be defined" to accurately convey that a concept, process, or parameter requires further clarification or formal establishment. This phrase is appropriate when discussing ongoing research, evolving policies, or preliminary findings.
Common error
While grammatically sound, "is yet to be defined" can sound overly formal in casual conversation. Opt for simpler alternatives like "we don't know yet" or "it's not clear yet" in informal settings.
Source & Trust
82%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "is yet to be defined" functions as a stative verb phrase, indicating that something lacks a formal or complete definition at the present time. Ludwig AI identifies its use across various domains to express that clarity or specification is pending.
Frequent in
Science
69%
News & Media
22%
Formal & Business
5%
Less common in
Encyclopedias
2%
Academia
0%
Wiki
0%
Ludwig's WRAP-UP
In summary, "is yet to be defined" is a grammatically sound and frequently used phrase to indicate that something lacks a formal or complete definition. Ludwig AI confirms its common usage across various contexts, particularly in science and news media. While correct, its formality suggests it may be unsuitable for casual settings. Alternatives like "remains undefined" or "has not been determined" can offer similar meanings in different tones. Remember to use this phrase when precision is key and formal acknowledgement of undefined aspects is required.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
is yet to be determined
Similar meaning, emphasizing the need for future determination.
remains undefined
A more concise way to express the same idea.
has not been determined
Emphasizes the absence of a decision or conclusion.
is yet to be established
Emphasizes the lack of confirmation or validation.
has not been specified
Highlights the absence of particular details.
remains to be seen
Focuses on the uncertainty of future events rather than a current lack of definition.
is yet to be clarified
Focuses on the need for making something more understandable.
is not yet clear
Focuses on the lack of clarity rather than a formal definition.
is still under investigation
Highlights an ongoing process of inquiry.
remains to be elucidated
A more formal way of saying something needs to be explained or clarified.
FAQs
How can I use "is yet to be defined" in a sentence?
You can use "is yet to be defined" to indicate that something lacks a formal definition or is not fully understood. For example, "The long-term effects of this policy "is yet to be defined"".
What are some alternatives to "is yet to be defined"?
Alternatives include "remains undefined", "has not been determined", or "is still under investigation" depending on the context.
Is it appropriate to use "is yet to be defined" in academic writing?
Yes, "is yet to be defined" is suitable for academic writing, especially when discussing research gaps or areas requiring further study. It conveys a sense of scholarly inquiry and acknowledges the limitations of current knowledge.
What's the difference between "is yet to be defined" and "is undefined"?
"Is undefined" suggests a complete lack of definition, while "is yet to be defined" implies that a definition is expected or needed in the future. The latter acknowledges that the definition process is still pending.
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Table of contents
Usage summary
Human-verified examples
Expert writing tips
Linguistic context
Ludwig's wrap-up
Alternative expressions
FAQs
Source & Trust
82%
Authority and reliability
4.5/5
Expert rating
Real-world application tested